Zheflon®FL2000 PVDF - Lithium battery Binders Grade
Zheflon®FL2000 PVDF - Lithium battery Binders Grade
Zheflon®FL2000 PVDF - Lithium battery Binders Grade
Model
FL2000

Item specifics

Particle Size(μm)(D50)
≤110
Water Absorption(%)
≤0.10
Stacking Density(g/cm3)
≥0.35
Rotational Viscosity(mPa.s)
1400-2400

Review

Description

Description
Zheflon®FL2000 PVDF homopolymer is anultra high viscosity grade that gives the best adhesion ideal for its usage in lithium batteries. The high purity and crystallinity levels are the guarantee for high resistance in typical electrolytes used in lithium batteries.This product is suitable for power lithium batteries.
Technical Specifications
FL2000 SpecificationsRangeReference Standard
Particle Size(μm)(D50)≤110HG/T 2901
Water Absorption(%)≤0.10GB/T 6284
Stacking Density(g/cm3)≥0.35GB/T 20316
Rotational Viscosity(mPa.s)1400-24001gPVDF:19gNMP,#3spindle,25℃,GB/T 10247
Molecular Weight(Da)≥1,500,000GB/T 21864
Secondary Melting Point(℃)165-175GB/T 19466
Crystallinity(%)20-45GB/T 19466
Zn(ppm)≤10HG/T 3944
Ni(ppm)≤10HG/T 3944
Fe(ppm)≤10HG/T 3944
Cr(ppm)≤10HG/T 3944
Cu(ppm)≤10HG/T 3944